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COMP Cams Stage 1 LST Master Cam Kit for Manual LS3 Corvette/Camaro w/ Stock Pistons

Part # MK54-301-11SKU COMMK54-301-11

Universal fit

Specifications
BrandCOMP Cams
Part typeEngine Camshaft Kit
Advertised Exhaust Duration293 deg
Advertised Intake Duration286 deg
Amazon ASINB07MC8Y56Y
Assembly Lubricant IncludedNo
Basic Operating RPM Range2,200-7,200 RPM
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Cam TypeHydraulic Roller
Camshaft Gear Attachment3-Bolt
Camshaft MaterialBillet Steel
Camshaft SeriesLow Shock Technology
Engine FamilyGM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Estimated Horsepower Gain with Kit75
Exhaust Duration at .050 inch Lift244 deg
Exhaust Valve Lift0.606 in
Gaskets IncludedNo
Grind Number286LMH11
Intake Duration at .050 Inch Lift231 deg
Intake Valve Lift0.614 in
Kit TypeMK-Kit
Lifter TypeHydraulic Roller
Lifters IncludedYes
Lobe Separation111.5 deg
Locks IncludedYes
Pushrods IncludedYes
Recommended Cam Install Kit5621
Recommended Max-Lift BSR Shaft Rocker System1982-16
UPC / GTIN00036584387091

Description

The Stage 1 LST Master Cam Kit for Manual LS3 Camaro/Corvette delivers the best average torque and HP from 2,500-7,500 RPM under .630" lift. Kit includes lifters, timing set, pushrods, springs, retainers, locks, spring seats and seals.